Close thumbnail cache (Windows XP/2003)
Systems with Windows XP/20003 thumbnails function to speed up those frequent access to the thumbnail display speed, the system also will show off these pictures placed in the cache, so that when the next open direct read cache information, so as to achieve rapid display purposes. If you do not want the system cache, group strategy could be used easily closed cache function. Do not deal with cache, it will greatly accelerate the pace of the first visit. Methods are as follows: Open the "Group Policy console ¡ú ¡ú user configuration management templates ¡ú Windows components ¡ú Windows Explorer," "off the thumbnail cache" and the opening of this strategy.
Note: If your computer is a shared workstation in the network, in order to data security, I suggest you set up to close the opening of the thumbnail view cache, cache because thumbnail view can be read by anyone. Shielding system comes with the CD burner functions (Windows XP/2003)
Windows XP/2003 system comes with CD burner, if you have recorders connected to your computer, in Windows Explorer like data can be copied directly to the same wrote on the CD-R. Although this convenient, but it will affect system performance and resource management for the implementation of speed, with the majority of users are accustomed to the use of dedicated software burners burn, we suggest that regardless of whether computer recorders, can use group Shielding this strategy to work. Methods are as follows: Open the "Group Policy console ¡ú ¡ú user configuration management templates ¡ú Windows components ¡ú Windows Explorer," "delete CD burner" and the opening of this strategy.
Note: The settings will not prevent users use third-party applications or modified to burn CD-R.
IE browser limit the preservation of function (Windows 2000/XP/2003)
When people share a computer, in order to maintain the cleanliness drive, and the preservation of the browser function to restrict the use of it is necessary. So what can be achieved? Concrete steps are as follows: Open the "Group Policy console ¡ú ¡ú user configuration management templates ¡ú Windows components ¡ú Internet Explorer ¡ú browser menu," and then in the right pane, " 'file' menu: Disable 'Save as¡­ 'menu item, "" The' file 'menu: Save as Web disable menu items, "" The' View 'menu: Disable' source 'menu item "and" disable the context menu "strategy of all projects can be opened . If you do not want others to IE browser settings arbitrary changes can be " 'Tools' menu: Disable' Internet Options¡­ '" opening strategy. In addition, if the individual needs, can also disable the pane other projects.

Laws prohibiting IE browser's home page (Windows 2000/XP/2003)
In the IE browser can set the default home page, If you do not want others to set their IE browser home page to random changes, they can open the "Group Policy console ¡ú ¡ú user configuration management templates ¡ú Windows components ¡ú Internet
Explorer ¡ú toolbar ", and then choose" disable settings changes Home "and Group Policy can be opened. Another in the pane, also provided a" historical record of changes settings "," change the color settings "and" changes Temporary Internet Files Impose "and other projects disable function.
After the opening of this strategy, in the IE browser "Internet Options" dialog box, the "conventional" tab "Home" regional settings Bianhui that can not be amended.

Achieve ADSL Internet sharing is not a difficult thing, but because rookie I know nothing about the network, in resolving the ADSL Internet sharing in the process of taking a lot of detours, and the purpose of writing this article a record about the process of solving their own problems, summing up the second is for those who are sharing ADSL because of the Internet and provide a headache practical solution. A solution to the problem while not necessarily good, but managed to solve actual problems, and I hope that prawns criticism correction!

2003 units will be replaced by the original line ADSL network (do not know what is the original network, each machine on the wall near the line there is a network interface, slow death anyway), because they are still in the unit, who has a little knowledge is computer, it was the boss of "reuse", the units will be equipped with 7,8-sharing Internet WINXP machine to the question of me, and I am also on the unpleasant task of Xilihuchu Lane.

Then buy N-metre-long Line and N-crystal head, there is a two-story switches, a simple machine with all the switches together, and then choose one good one machine as a server, and for the server dual - LAN, server connections using ADSL cat, and then the problem out.

Normally under such circumstances ics can get, but do not know is how the case has not can contribute to the promotion, in addition to servers, the other is life and death machine falters network, but also because there can not be such LAN file-sharing issues, regardless is a designated IP or IP are automatically assigned Gaobuding, not the final solution, I thought of software agents.

Thus ccproxy installed on the server, although the setting up of trouble spots, but to solve the problem of the Internet, but LAN file sharing is not resolved, and the later use sygate, the setting up of convenient, but no LAN or get, I still do not understand where the problem. And the server is only one host it, and often to do mapping table, and even play games and listen to music, so inevitably will be installed some things and deleted some things, in conjunction with colleagues to do not understand, because misoperation Internet can create other machine, so there is always somebody complaining about their machine can suddenly on the network.